What are outdoor garden lights? Garden lights are a kind of outdoor lighting fixtures. Usually refers to outdoor road lighting fixtures below 6 meters. Its main components are composed of 5 parts: light source, lamps, light poles, flanges, and foundation embedded parts. Garden lights have the characteristics of diversity, beauty and beautification and decoration of…
Why are LED lights more “cleaner”? LEDs can be divided into ordinary monochromatic light-emitting diodes, high-brightness light-emitting diodes, ultra-high-brightness light-emitting diodes, color-changing light-emitting diodes, flashing light-emitting diodes, voltage-controlled light-emitting diodes, infrared light-emitting diodes, and negative resistance light-emitting diodes. Compared with other light sources, LED lights are more “clean”. The so-called “clean” does not refer to…
What are the salient features of LED? Energy saving is the most prominent feature of LED lights In terms of energy consumption, the energy consumption of LED lamps is one-tenth that of incandescent lamps and one-fourth that of energy-saving lamps. This is one of the biggest features of LED lights. People nowadays advocate energy saving…
What is the working principle of LED? Like ordinary diodes, light-emitting diodes are composed of a PN junction, and they also have unidirectional conductivity. When the forward voltage is applied to the light-emitting diode. Holes injected from the P area to the N area and electrons injected from the N area to the P area.…
LED is a commonly used light-emitting device, which emits light through the recombination of electrons and holes to release energy. It is widely used in the field of lighting. Made of compounds containing gallium, arsenic, phosphorus, nitrogen, etc. Used as indicator light in circuits and instruments, or composed of text or digital display. Gallium arsenide…
What foods are included in the Christmas dinner? In the West, as long as it is a family dinner enjoyed at Christmas, it is called a Christmas dinner. However, there are several traditional foods that are indispensable for Christmas, such as Christmas turkey, smoked ham, Christmas salmon, Christmas pudding and so on. In the traditional…
What are the features of LED strips? 1. It is soft and can curl at will. 2. It can be cut and extended. 3. The light bulb and the passage are completely covered in flexible plastic, with good insulation and waterproof functions, and use of insurance. 4. Strong weather resistance. 5. It is not easy…
How to maintain LED strip lights Because the LED is an electrostatic sensitive component. If the anti-static measures are not taken care of during maintenance, the LED will be burned out, causing losses. It should be noted that the electric soldering iron should use an anti-static soldering iron. At the same time, maintenance personnel must…
LED strips are conventionally divided into two types: flexible LED strips and LED rigid strips. But generally it also includes the old-fashioned LED light strips connected to the circuit board with wires. Such as flat three-wire 4.3W/meter, flat four-wire 6.48W/meter, flat five-wire 8.64W/meter, etc. 1. The flexible LED strip is assembled with FPC as circuit…
Do you know led light strips? The led strip refers to the assembly of LEDs on a strip-shaped FPC (flexible circuit board) or PCB rigid board. It is named after its product shape is like a belt. Because of the long service life (generally, the normal service life is 80 to 100,000 hours). It is…
